Triple
T15010251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARTA Red Line |
E377815
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Sandy Springs |
E373134
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Sandy Springs | Statement: [MARTA Red Line, serves, Sandy Springs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandy Springs Context triple: [MARTA Red Line, serves, Sandy Springs]
-
A.
Sandy Springs
chosen
Sandy Springs is a major suburban city in northern Fulton County, Georgia, known for its proximity to Atlanta and its role as a significant residential and business hub in the metropolitan area.
-
B.
Vinings, Georgia
Vinings, Georgia is an affluent unincorporated community and census-designated place just northwest of Atlanta, known for its upscale residential areas, shopping, and proximity to the Chattahoochee River.
-
C.
Alpharetta, Georgia
Alpharetta, Georgia is a suburban city in the Atlanta metropolitan area known for its affluent neighborhoods, thriving tech and business sector, and highly rated schools.
-
D.
Dunwoody, Georgia
Dunwoody, Georgia is a suburban city in the Atlanta metropolitan area known for its residential neighborhoods, shopping centers, and business districts.
-
E.
Peachtree Corners, Georgia
Peachtree Corners, Georgia is a suburban city in Gwinnett County near Atlanta, known for its planned communities and growing technology and business presence.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85cd3a3c881908c71fc424d459c17 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded734943481908dad4ceed4fe850c |
completed | April 15, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff45406c8c8190beb87d4bb5c50355 |
completed | May 9, 2026, 2:31 p.m. |
Created at: April 10, 2026, 2:55 a.m.